426852286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1793497}}^1$

素因数の和:1793523

約数の個数: 16

約数和(自身を含む): 774791136

約数和(自身を除く): 347938850

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1793497, 3586994, 12554479, 25108958, 30489449, 60978898, 213426143, 426852286]

約数ペア:

[(1, 426852286), (2, 213426143), (7, 60978898), (14, 30489449), (17, 25108958), (34, 12554479), (119, 3586994), (238, 1793497)]